session.py

def login(request):
    try:
        payload = json.loads(request.body)
    except ValueError as error:
        return JsonResponse.bad_request(message=unicode(error))
    username = payload.get('username', False)
    password = payload.get('password', False)
    if username and password:

    else:
        return JsonResponse.bad_request(message=unicode('Malformed request'))
    return JsonResponse(data={'success':True})